Mufananidzo wakaratidzwa weJRS2 Series (Thermal Relay)

JRS2 Series (Kutumira Kwekupisa)

Iyo JRS2 Series Thermal Relay yakakodzera kushandiswa mumasisitimu emagetsi eAC ane frequency ye50Hz/60Hz, voltage yakayerwa inosvika 690v, uye current range ye0.1-630A. Inoshanda sedziviriro yekudarika uye phase-failure yeAC motors kana circuits. Iyo thermal relay ine mabasa anotevera: dziviriro ye break phase, muripo wetembiricha, optional manual kana automatic reset, action flexibility inspection, uye manual opening yeNC (inowanzo vharwa) uye NO (inowanzo vhurika).

Chigadzirwa ichi chinoenderana nezvinodiwa: IEC60947-4-1.

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Ruzivo rweChigadzirwa

Mamiriro ekushanda akajairika uye mamiriro ekuisa

1. Tembiricha yemhepo: -5℃~+40℃, avhareji yemutengo mukati memaawa makumi maviri nemana haipfuure +35℃

2. Kureba kwekukwirira: hakupfuuri 2000m

3. Mhepo: kana tembiricha yepamusoro iri +40℃, hunyoro hahupfuure 50%; zvaibvumira hunyoro hwakanyanya kana huri pasi petembiricha yakaderera, semuenzaniso, hunosvika 90% kana +20℃. Zvinofanira kutorwa zviyero zvakakosha kana paine kudziya kunokonzerwa nekusiyana kwetembiricha.

4.Giredhi rekusvibiswa: 3

5. Chikamu chekuisa: Ⅲ

6. Nzvimbo yekumisikidza: giraidhi iri pakati perutivi rwekumisikidza rwerelay nerutivi rwakamira ndiyokwete kupfuura ±5°

7. Kukanganisa uye kudedera: chigadzirwa chinofanira kuiswa uye kushandiswa panzvimbo dzisina kuzununguka, kukanganiswa uye kudedera zviri pachena

8. Maitiro ekuisa:

JRS2-12.5,25,32,45,80 ine mhando nhatu dzemaitiro ekuisa: kuisirwa pamwe chete, kuisirwa sikuruu, kuisirwa njanji kwakajairika kwe35mm

JRS2-63,135,150,180,400,630 ine mhando mbiri dzemodhi yekuisa: kuisa sikuruu, kuisa njanji yakajairwa ye35mm

Tsananguro yeModhi uye Tsanangudzo

Muenzaniso (Tafura 1)	Kugadzirisa chiyero chinogadziriswa chazvino A	Muenzaniso weSCPD unokurudzirwa,tsanangudzo	Chikamu chemutyairi yedunhu guru mm
JRS2-63,80	40-57	RDT16-00-125	16
JRS2-63,80	50-63	RDT16-00-125	16
JRS2-135, 150, 180	55-80	RDT16-1-160	25
JRS2-80	57-70
JRS2-80	63-80
JRS2-80	77-88	RDT16-1-160	35
JRS2-135, 150, 180	63-90	RDT16-1-200
JRS2-135, 150, 180	80-110	RDT16-1-250
JRS2-400	80-125		50
JRS2-135, 150, 180	90-120
JRS2-135, 150, 180	110-135	RDT16-2-315
JRS2-150、180	120-150	RDT16-2-315
JRS2-400	125-200	RDT16-2-400	95
JRS2-180	135-160	RDT16-2-315	70
JRS2-180	150-180	RDT16-2-400	95
JRS2-400	160-250	RDT16-3-500	120
	200-320	RDT16-3-630	185
	250-400	RDT16-4-800	240
JRS2-630	320-500	RDT16-4-1000	2×150
JRS2-630	400-630	RDT16-4-1000	2×185

Chiyero chekushanda kwekupisa chinodzorwa kana danda rega rega richishandiswa magetsi kuti rione tafura 2

Muenzaniso (Tafura 2)	Multiple yekuisa ikozvino	Nguva yekutora matanho			Fungidzira zvabuda	Chinzvimbo chekutanga	Zviri munzvimbo tembiricha℃
1	1.05	>2awa			Hapana chiito	Chinzvimbo chakanaka	20±5℃
2	1.2	<2awa			Chiito	Mamiriro ekupisa (mushure mechikamu Nhamba 1)
3	1.5	Giredhi re kusunungura	10A	<2min	Chiito
			10	<4min	Chiito
4	7.5		10A	2s<	Chiito	Chinzvimbo chakanaka
			10	4s<	Chiito

Giredhi rekuburitsa: JRs2-12.5, JRS2-25, JRS2-32, JRS2-45, JRS2-63 ine 10Giredhi, RS2-80, JRS2-135, JRS2-150, JRS2-180, JRS2-400, JRS2-630 ine 10 Giredhi

Chiyero chekushanda kwekupisa kana matanda maviri aiswa magetsi kuti aone tafura 3

Aihwa.(Tafura 3)	Multiple yekuisa ikozvino		Nguva yekutora matanho	Chinzvimbo chekutanga	Tembiricha iri munzvimbo yekunze℃
Aihwa.(Tafura 3)	Chero zvikamu zviviri	Chimwe chikamu	Nguva yekutora matanho	Chinzvimbo chekutanga	Tembiricha iri munzvimbo yekunze℃
1	1.00	0.90	>2awa	Chinzvimbo chakanaka	20±5℃
2	1.15	0	≤2awa	Mamiriro ekupisa (mushure mechikamu nhamba 1)	20±5℃

Chikamu chekutanga chedunhu rekubatsira kuona tafura 4

Vheji yekudzivirira yakayerwa UI (V) (Tafura 4)	380
Kuisa thermal current Ith (A)	6
Chikamu chekushandiswa	AC-15		AC-13
Voltage yekushanda yakayerwa Ue (V)	220	380	220
Rated operating current Ie (A)	1.9	1.1	0.2
Tsanangudzo yefuse yakakodzera (rudzi rweRDT16) A	6

Chiratidzo Chepamusoro Chehunyanzvi

Rated insulation voltage ye thermal relay pamwe ne AC contactor yakakodzera kuona tafura 5

Muenzaniso(Tafura 5)	Modhi yekubatanidza yakakodzera kuiswa pamwe chete	Rated insulation voltage	Hupenyu hwemagetsi	Kuwanda kwekudzivirirwa kwekuremerwa zvakanyanya
JRS2-12.5	CJX1-0.9, CJX1-12	660V	10000	10000
JRS2-25	CJX1-16, CJX1-22, CJX1-32
JRS2-32	CJX1-32,CJX1-22
JRS2-45	CJX1-32, CJX1-38
JRS2-63	CJX1-0.9,12,16,22,32,38,48,63,75
JRS2-80	CJX1-45,63,75
JRS2-125	CJX1-85,110,140
JRS2-150	CJX1-85,110,140,170
JRS2-180	CJX1-85,110,140,170,205
JRS2-400	CJX1-250,300,400
JRS2-630	CJX1-500,630

Kugadzirisa chiyero chekugadzirisa kwe thermal relay pamwe chete nemuenzaniso weSCPD unokurudzirwa uye zvirevo kuti uone tafura 6

Muenzaniso(Tafura 6)	Kugadzirisa chiyero chinogadziriswa chazvino A	Muenzaniso weSCPD unokurudzirwa,tsanangudzo	Chikamu chemutyairiyedunhu guru (mm²)
JRS2-12.5,25,45,63	0.1-0.16	RDT16-00-2	1
	0.16-0.25
	0.25-0.4
JRS2-12.5	0.32-0.5
JRS2-12.5,25,45,63	0.5-0.63
	0.63-1
	0.8-1.25	RDT16-00-4
	1-1.6
	1.25-2
JRS2-12.5,25,45,63	1.6-2.5	RDT16-00-6	1
	2-3.2	RDT16-00-6
	2.5-4	RDT16-00-10
	3.2-5	RDT16-00-10
JRS2-12.5,25,32,50,63,80	4-6.3	RDT16-00-16
JRS2-12.5,25,45,63	5--8	RDT16-00-16
JRS2-12.5,25,32,45,63	6.3-10	RDT16-00-20	1.5
JRS2-12.5,25,45,63	8-12.5	RDT16-00-25	2.5
JRS2-12.5	10-14.5	RDT16-00-32
JRS2-25,32,45,63	10--16	RDT16-00-32
JRS2-80	11--17	RDT00-00-40
JRS2-25,32,45,63,80	12.5-20	RDT00-00-40
JRS2-25,32,45,63,80	16-25	RDT16-00-50
JRS2-32,45,63,80	20-32	RDT16-00-63	4
JRS2-32,45	25-36	RDT16-00-80	6
JRS2-63,80	25-40
JRS2-45	32-40
JRS2-45	36-45	RDT16-00-100	10
JRS2-63	32-45
JRS2-80	32-40

Kuburitsa giredhi rekupisa: JRS2-12.5,25,32,45,63,80,135,150,180,400,630 igiredhi re10A. Inoshandisa curve yemhando yepamusoro yekuona mepu 2.

Zviyero Zvese uye Zvekukwira (mm)

Chiyero chekunze uye chekuisa chekupisa kuti uone mepu 3 ~ 10

Chiyero chekuiswa kweJRS2-400, 630 kusvika patafura 7

Muenzaniso (Tafura 7)	a	b	c	d	f
Kuisa magetsi e80~200A eJRS2-400	46	140	69	9	20×3
Kuisa magetsi e160~400A eJRS2-400	50	146	70	11	25×4
Kuisa magetsi e320~630A eJRS2-600	52	156	71	11	30×3